damage caused by needle

基本解釋

Mechanical damage of rice punctured by the needle also caused less blast lesions, but with more blast lesions than BPH treatment.
通過對水稻使用縫衣針刺進行機械損傷后，稻苗上病斑數(shù)也普遍會減少，但減少量遠少于褐飛虱處理。
According to the damage caused by Stipa needle to the grassland animal husbandry, biological measures were taken to control occurrence and damage of Stipa needle.
針對針茅芒刺對草地畜牧業(yè)的危害，采取生物防治措施控制其發(fā)生與危害。